Implement "resend model output" to REST API

[Baguage]

Moved from redmine, ticket 6365
How to implement as an URL? The options are:

• PATCH with body = { action : resend-output }
• POST to /api/v1/sim-groups/{id}/resend-output/

This request is only valid if the status is OUTPUT_ERROR. If the re-POSTing of the output files succeeds, then the simulation's status become SCRIPT_DONE.